And how is this different than the passive experience of scrolling endlessly through people's vacation pictures, food pictures and baby pictures? Is clicking on a blue thumb icon really an "active" experience. Is writing a one lime comment about the picture of someones hamburger or their vacation shots really engaging with friends? This is no more of an active social interaction than a bag of potato chips is a meal.
I feel like the genie is out of the bottle and it's not going back in, regardless of these PR contrivances to convince us otherwise.
However, I'm sure in the next 6 month'z Zuckerberg will be on a press junket telling us all that "the problem is fixed" and that their data shows that people are having meaningful experiences on FB and that FB is bringing people together.